147.73.6.0/24

AS5050 · Pittsburgh Supercomputing Center

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Summary

Country	United States
Domain	psc.edu
ASN	AS5050
Parent Range	147.73.0.0/16
Registry	ARIN
ID	PSC-TRANSIT-SUBNET

WHOIS Details

NetHandle:      NET-147-73-0-0-1
OrgID:          PSC-Z
Parent:         NET-147-0-0-0-0
NetName:        PSC-TRANSIT-SUBNET
NetRange:       147.73.0.0 - 147.73.255.255
NetType:        allocation
RegDate:        1991-07-05
Updated:        2012-04-02
TechHandle:     SC274-ARIN
Source:         ARIN


OrgID:          PSC-Z
OrgName:        Pittsburgh Supercomputing Center
CanAllocate:    
Street:         300 S Craig St
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        2008-05-29
Updated:        2022-04-27
OrgAdminHandle: ML1385-ARIN
OrgTechHandle:  PN-ORG-ARIN
OrgTechHandle:  SC274-ARIN
OrgAbuseHandle: PN-ORG-ARIN
OrgAbuseHandle: SC274-ARIN
Source:         ARIN


POCHandle:      SC274-ARIN
IsRole:         N
LastName:       Cunningham
FirstName:      Stephen
Street:         Pittsburgh Supercomputing Center
Street:         300 S. Craig St.
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1970-01-01
Updated:        2024-10-30
OfficePhone:    +1-412-268-4960
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ML1385-ARIN
IsRole:         N
LastName:       Lambert
FirstName:      Michael
Street:         300 S Craig St
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1970-01-01
Updated:        2025-11-20
OfficePhone:    +1-412-268-4960
FaxPhone:       +1-412-268-5832
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PN-ORG-ARIN
IsRole:         Y
LastName:       Pittsburgh Supercomputing Center
FirstName:      
Street:         300 S Craig St
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15213
RegDate:        1999-05-19
Updated:        2025-11-20
OfficePhone:    +1-412-268-4960
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 147.73.6.0/24

Range	ASN	Company	Num of IPs
147.73.0.0/16	AS1207	Pittsburgh Supercomputing Center	65,536
147.73.0.0/16	AS5050	Pittsburgh Supercomputing Center	65,536

Nearby Ranges

BGP prefixes that overlap with 147.73.0.0/16

Range	ASN	Company	Num of IPs
147.73.0.0/16	AS1207	Pittsburgh Supercomputing Center	65,536
147.73.0.0/16	AS5050	Pittsburgh Supercomputing Center	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
147.73.6.54	AS5050 Pittsburgh Supercomputing Center	`0.58ms` from Pittsburgh, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
111.204.23.232	AS4808 China Unicom Beijing Province Network	`4.14ms` from Beijing, CN
18.237.17.168	AS16509 Amazon.com, Inc.	`0.28ms` from Boardman, US
184.61.82.8	AS4181 TDS TELECOM	`7.46ms` from Chicago, US
72.107.95.216	AS6167 Verizon Business	`16.34ms` from Dallas, US
98.249.81.72	AS7922 Comcast Cable Communications, LLC	`9.71ms` from Denver, US
20.82.227.56	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
90.231.31.248	AS3301 Telia Company AB	`5.38ms` from Goeteborg, SE
162.13.216.184	AS15395 Rackspace Ltd.	`1.37ms` from London, GB
94.90.77.184	AS3269 Telecom Italia S.p.A.	`6.08ms` from Milan, IT
126.140.86.168	AS17676 SoftBank Corp.	`3.58ms` from Osaka, JP
37.112.232.24	AS57378 JSC ER-Telecom Holding	`17.26ms` from Samara, RU
137.184.231.88	AS14061 DigitalOcean, LLC	`0.25ms` from Santa Clara, US
175.252.33.120	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
153.189.219.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.39ms` from Tokyo, JP
219.145.130.136	AS4134 CHINANET-BACKBONE	`4.44ms` from Xi'an, CN
111.194.162.8	AS4808 China Unicom Beijing Province Network	`3.76ms` from Beijing, CN
103.171.25.136	AS142511 SPEEDNET AS NETWORK PRIVATE LIMITED	`4.57ms` from Delhi, IN
83.188.26.88	AS1257 Tele2 Sverige AB	`3.92ms` from Goeteborg, SE
140.246.134.40	AS58519 Cloud Computing Corporation	`0.29ms` from Guiyang, CN
31.57.67.40	AS399073 BUNNY TECHNOLOGY LLC	`0.62ms` from Los Angeles, US
187.226.23.24	AS8151 UNINET	`3.75ms` from Mexico City, MX
8.26.96.200	AS23089 Hotwire Communications	`1.53ms` from Miami, US
69.116.142.8	AS6128 Cablevision Systems Corp.	`7.60ms` from New York City, US
176.196.122.136	AS39927 E-Light-Telecom Ltd.	`5.97ms` from Novosibirsk, RU
174.115.211.200	AS812 Rogers Communications Canada Inc.	`5.71ms` from Ottawa, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 147.73.6.54

traceroute to 147.73.6.54 (147.73.6.54): 64 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 63.01 ms

2 *

3 [AS5050] 147.73.18.248 67.892 ms

4 [AS5050] 147.73.6.54 67.115 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 14th 2025

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